Har'a lik'hemik'hale tse ngata, glacial acetic acid, e nang le litšobotsi tse ikhethang le tšebeliso ea eona e pharaletseng, e fetohile naleli e tsotehang lefapheng la lik'hemik'hale.
Glacial acetic acid, eo hape e tsejoang e le acetic acid, ke mokelikeli o se nang 'mala le o bonaletsang o monko o matla o hlabang. E na le asiti e itekanetseng mme e bapala karolo ea bohlokoa indastering ea lijo. E le tlatsetso e tloaelehileng ea lijo, glacial acetic acid e ka fetola acidity le alkalinity ea lijo le ho ntlafatsa tatso ea lijo. Nakong ea tlhahiso ea asene, glacial acetic acid ke ntho e tala e hlokahalang, e re tlisetsang li-vinegars tse fapaneng tse monate le ho eketsa litatso tse monate tafoleng ea ho jela.
Lefapheng la bongaka, glacial acetic acid le eona e na le ts'ebeliso e pharaletseng. E ka sebelisoa ho lokisa lithethefatsi tse ling, tse kang lithibela-mafu le lipilisi tse kokobetsang bohloko. Ka nako e ts'oanang, glacial acetic acid e ka boela ea sebelisoa e le sebolaea likokoana-hloko le se sireletsang, se fana ka tiiso bakeng sa polokeho ea tikoloho ea bongaka.
Tlhahisong ea lik'hemik'hale, glacial acetic acid e bontša bokhoni ba eona. Ke thepa e tala bakeng sa ho kopanya lik'hemik'hale tse ngata tsa bohlokoa, tse kang cellulose acetate le vinyl acetate. Cellulose acetate e na le hygroscopicity e ntle, moea o kenang le ho daea, 'me e sebelisoa haholo indastering ea masela, e re tlisetsa liaparo tse phutholohileng. Vinyl acetate ke thepa e tala ea bohlokoa bakeng sa ho hlahisa lihlahisoa tse kang joala ba polyvinyl le li-adhesives, tse bapalang karolo ea bohlokoa masimong a kang kaho le ho paka.
Ho feta moo, glacial acetic acid e boetse e na le litšebeliso tsa bohlokoa liindastering tse kang khatiso le ho daea, letlalo le chefo e bolaeang likokoanyana. E ka sebelisoa e le motlatsi oa khatiso le ho daea ho ntlafatsa ho amoheloa ha dae le ho potlaka ha lidae; ha ho etsoa letlalo, glacial acetic acid e ka sebelisoa ho nolofatsa letlalo le ho etsa hore e be bonolo le ho phutholoha haholoanyane; tlhahisong ea chefo e bolaeang likokoanyana, glacial acetic acid e ka sebelisoa e le solvent le lipakeng ho fana ka tšireletso e sebetsang bakeng sa tlhahiso ea temo.
Ka bokhutšoane,glacial acetic acid, ka tšebeliso ea eona e pharaletseng le litekanyetso tsa bohlokoa, e bapala karolo e ke keng ea nkeloa sebaka mafapheng a fapaneng. Ebang ke indastering ea lijo, lefapheng la bongaka kapa tlhahiso ea lik'hemik'hale, glacial acetic acid e bontšitse botle ba eona bo ikhethang. Re tsebise le ho khothaletsa glacial acetic acid hammoho, 'me re lumelle ntho ena ea boselamose hore e re tlisetse boiketlo le botle bophelong ba rona.
Nako ea poso: Aug-28-2024